liuyu/pgvector
1
0
Fork 0
mirror of https://github.com/pgvector/pgvector.git synced 2026-07-05 12:10:55 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fixed overflow with vector_norm

Browse Source
This commit is contained in:
Andrew Kane
2023-08-09 16:33:54 -07:00
parent 4b887a98ae
commit dab8f25d1c
3 changed files with 10 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
test/expected/functions.out
View File

@@ -48,6 +48,12 @@ SELECT vector_norm('[0,1]');
1
(1 row)
SELECT vector_norm('[3e37,4e37]')::real;
vector_norm
-------------
5e+37
(1 row)
SELECT l2_distance('[0,0]', '[3,4]');
l2_distance
-------------

1
test/sql/functions.sql
View File

@@ -11,6 +11,7 @@ SELECT vector_dims('[1,2,3]');
SELECT round(vector_norm('[1,1]')::numeric, 5);
SELECT vector_norm('[3,4]');
SELECT vector_norm('[0,1]');
SELECT vector_norm('[3e37,4e37]')::real;
SELECT l2_distance('[0,0]', '[3,4]');
SELECT l2_distance('[0,0]', '[0,1]');